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2 years ago

Help Me in my Math Thanks :)

Mathematics

1 answer:

ololo11 [35]2 years ago

8 0

Answer:

Step-by-step explanation:

Asked: How many square tables are needed to place 100 pupils?

Given: Square table each has 4 pupils to sit

operation : Multiplication, subtraction, Division

Solve:

Number of pupils in 9 rectangular tables = 9*8 = 72 pupils

Remaining pupils = 100 - 72 = 28

Number of square table needed =28 ÷ 4 = 7

7 square tables are needed.

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masya89 [10]

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Step-by-step explanation:

observe

$28-7x^2=7(4-x^2)=7(2+x)(2-x)$

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3 years ago

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Alecsey [184]

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Step-by-step explanation:

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2 years ago

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Alekssandra [29.7K]

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2 years ago

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sattari [20]

Answer:

B) The exponential function will eventually exceed the linear function.

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3 years ago

Read 2 more answers

68 * 27 - 81 + ? = 600

tankabanditka [31]

The missing term is -1155.

Step-by-step explanation:

Given expression is

68 * 27 - 81 + ? = 600

Let the missing term be x

$68*27-81+x=600\\1836-81+x=600\\1755+x=600$

Subtracting 1755 from both sides

$1755-1755+x=600-1755\\x=-1155$

Therefore,

The missing term is -1155.

Keywords: multiplication, addition

Learn more about multiplication at:

#LearnwithBrainly

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3 years ago

Help Me in my Math Thanks :)​

Help Me in my Math Thanks :)